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[465/906] gl: Fix variable unused but set compiler warnings

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This commit is contained in:
Sebastian Dröge 2011-08-03 09:07:49 +02:00 committed by Matthew Waters
parent b1166ed0c4
commit 4732eb4d68
2 changed files with 16 additions and 18 deletions
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6
gst/gl/gstglbumper.c
View file

@ -168,7 +168,7 @@ gst_gl_bumper_init_resources (GstGLFilter * filter)
guchar *raw_data = NULL;
guchar **rows = NULL;
png_byte magic[8];
gint n_read = 0;
gint n_read;
if (!filter->display)
return;
@ -180,6 +180,10 @@ gst_gl_bumper_init_resources (GstGLFilter * filter)
/* Read magic number */
n_read = fread (magic, 1, sizeof (magic), fp);
if (n_read != sizeof (magic)) {
fclose (fp);
LOAD_ERROR ("can't read PNG magic number");
}
/* Check for valid magic number */
if (png_sig_cmp (magic, 0, sizeof (magic))) {

28
gst/gl/gstgldownload.c
View file

@ -70,7 +70,7 @@ GST_DEBUG_CATEGORY_STATIC (GST_CAT_DEFAULT);
#ifndef OPENGL_ES2
#define ADDITIONAL_CAPS \
#else
#define ADDITIONAL_CAPS
#endif
@ -80,11 +80,10 @@ static GstStaticPadTemplate gst_gl_download_src_pad_template =
GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (
GST_VIDEO_CAPS_RGB ";"
GST_STATIC_CAPS (GST_VIDEO_CAPS_RGB ";"
GST_VIDEO_CAPS_RGBx ";"
GST_VIDEO_CAPS_RGBA ";"
GST_VIDEO_CAPS_BGR ";"
GST_VIDEO_CAPS_BGR ";"
GST_VIDEO_CAPS_BGRx ";"
GST_VIDEO_CAPS_BGRA ";"
GST_VIDEO_CAPS_xRGB ";"
@ -98,11 +97,9 @@ static GstStaticPadTemplate gst_gl_download_src_pad_template =
GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (
GST_VIDEO_CAPS_RGB ";"
GST_STATIC_CAPS (GST_VIDEO_CAPS_RGB ";"
GST_VIDEO_CAPS_RGBx ";"
GST_VIDEO_CAPS_RGBA ";"
GST_VIDEO_CAPS_YUV ("{ YUY2, UYVY, AYUV }"))
GST_VIDEO_CAPS_RGBA ";" GST_VIDEO_CAPS_YUV ("{ YUY2, UYVY, AYUV }"))
);
#endif
@ -129,7 +126,7 @@ static void gst_gl_download_set_property (GObject * object, guint prop_id,
static void gst_gl_download_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static gboolean gst_gl_download_src_query (GstPad *pad, GstQuery * query);
static gboolean gst_gl_download_src_query (GstPad * pad, GstQuery * query);
static void gst_gl_download_reset (GstGLDownload * download);
static gboolean gst_gl_download_set_caps (GstBaseTransform * bt,
@ -184,10 +181,10 @@ static void
gst_gl_download_init (GstGLDownload * download, GstGLDownloadClass * klass)
{
GstBaseTransform *base_trans = GST_BASE_TRANSFORM (download);
gst_pad_set_query_function (base_trans->srcpad,
GST_DEBUG_FUNCPTR (gst_gl_download_src_query));
gst_gl_download_reset (download);
}
@ -229,7 +226,8 @@ gst_gl_download_src_query (GstPad * pad, GstQuery * query)
case GST_QUERY_CUSTOM:
{
GstStructure *structure = gst_query_get_structure (query);
gst_structure_set (structure, "gstgldisplay", G_TYPE_POINTER, download->display, NULL);
gst_structure_set (structure, "gstgldisplay", G_TYPE_POINTER,
download->display, NULL);
res = gst_pad_query_default (pad, query);
break;
}
@ -254,7 +252,7 @@ gst_gl_download_reset (GstGLDownload * download)
static gboolean
gst_gl_download_start (GstBaseTransform * bt)
{
GstGLDownload* download = GST_GL_DOWNLOAD (bt);
GstGLDownload *download = GST_GL_DOWNLOAD (bt);
download->display = gst_gl_display_new ();
gst_gl_display_create_context (download->display, 0);
@ -276,7 +274,6 @@ static GstCaps *
gst_gl_download_transform_caps (GstBaseTransform * bt,
GstPadDirection direction, GstCaps * caps)
{
GstGLDownload *download;
GstStructure *structure;
GstCaps *newcaps, *newothercaps;
GstStructure *newstruct;
@ -285,8 +282,6 @@ gst_gl_download_transform_caps (GstBaseTransform * bt,
const GValue *framerate_value;
const GValue *par_value;
download = GST_GL_DOWNLOAD (bt);
GST_DEBUG ("transform caps %" GST_PTR_FORMAT, caps);
structure = gst_caps_get_structure (caps, 0);
@ -350,7 +345,6 @@ gst_gl_download_set_caps (GstBaseTransform * bt, GstCaps * incaps,
GST_ERROR ("display is null");
return FALSE;
}
//blocking call, init color space conversion if needed
gst_gl_display_init_download (download->display, download->video_format,
download->width, download->height);